diff --git a/packages/mom/src/agent.ts b/packages/mom/src/agent.ts
index 280f75c3..b0722641 100644
--- a/packages/mom/src/agent.ts
+++ b/packages/mom/src/agent.ts
@@ -278,7 +278,7 @@ function extractToolResultText(result: unknown): string {
 	return JSON.stringify(result);
 }
 
-function formatToolArgsForSlack(toolName: string, args: Record<string, unknown>): string {
+function formatToolArgsForSlack(_toolName: string, args: Record<string, unknown>): string {
 	const lines: string[] = [];
 
 	for (const [key, value] of Object.entries(args)) {
diff --git a/packages/mom/src/main.ts b/packages/mom/src/main.ts
index ca182a1d..05af80d3 100644
--- a/packages/mom/src/main.ts
+++ b/packages/mom/src/main.ts
@@ -70,7 +70,7 @@ await validateSandbox(sandbox);
 // Track active agent runs per channel
 const activeRuns = new Map<string, AgentRunner>();
 
-async function handleMessage(ctx: SlackContext, source: "channel" | "dm"): Promise<void> {
+async function handleMessage(ctx: SlackContext, _source: "channel" | "dm"): Promise<void> {
 	const channelId = ctx.message.channel;
 	const messageText = ctx.message.text.toLowerCase().trim();